/* Saldovera — página comercial. Petróleo & Âmbar, Inter + serifada de display (fontes do próprio Saldovera). */
:root{--pet:#0F4C5C;--pet-esc:#0A3440;--pet-noite:#072830;--ambar:#F2A541;--ambar-esc:#D88A22;--creme:#F7F5F0;--papel:#FFFFFF;
  --tinta:#12242B;--tinta2:#34474F;--mudo:#5D6C72;--linha:#E5E1D8;--raio:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--creme);color:var(--tinta);font:16px/1.6 "Inter","Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--pet)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.pular{position:absolute;left:-999px;top:8px;background:var(--ambar);color:var(--tinta);padding:8px 12px;border-radius:8px;z-index:100}
.pular:focus{left:8px}
.faixa{width:min(1180px,calc(100% - 40px));margin:0 auto}
h1,h2{font-family:"DMF Display","DMF Serif",Georgia,serif;font-weight:600;letter-spacing:-.015em;line-height:1.08;margin:0}
h2{font-size:clamp(28px,3.4vw,42px)}
h3{margin:0;font-size:18px;line-height:1.3}
p{margin:0}
:focus-visible{outline:3px solid var(--ambar);outline-offset:2px;border-radius:6px}

.bt{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:12px;font-weight:600;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.bt:hover{transform:translateY(-1px)}
.bt-ambar{background:var(--ambar);color:#2B1A03;box-shadow:0 8px 24px -10px rgba(242,165,65,.8)}
.bt-ambar:hover{background:#F5B35C}
.bt-claro{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.28)}
.bt-claro:hover{background:rgba(255,255,255,.18)}
.bt-linha{height:40px;padding:0 18px;color:#fff;border-color:rgba(255,255,255,.35);font-size:15px}
.bt-linha:hover{background:rgba(255,255,255,.1)}
.bt-cheio{width:100%}
.bt[disabled]{opacity:.6;cursor:wait;transform:none}

.topo{position:sticky;top:0;z-index:50;background:rgba(10,52,64,.94);backdrop-filter:saturate(1.4) blur(10px)}
.topo .faixa{display:flex;align-items:center;gap:28px;height:68px}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font:600 22px/1 Inter,system-ui,sans-serif;letter-spacing:-.01em}
.marca img{height:34px;width:34px}
.marca b{color:var(--ambar);font-weight:600}
.menu{display:flex;gap:26px;margin-left:auto}
.menu a{color:#D5E4E7;text-decoration:none;font-size:15px;font-weight:500}
.menu a:hover{color:#fff}

.heroi{background:radial-gradient(1200px 520px at 80% -10%,#1A5C6C 0%,transparent 60%),linear-gradient(180deg,var(--pet-esc),var(--pet-noite));color:#fff;padding:72px 0 72px;overflow:hidden}
.heroi-g{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.25fr);gap:56px;align-items:center}
.selo{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ambar);margin-bottom:18px}
.heroi h1{font-size:clamp(42px,5.2vw,66px)}
.heroi h1 em{font-style:normal;color:var(--ambar);white-space:nowrap}
.lead{margin-top:22px;font-size:19px;line-height:1.6;color:#D5E4E7;max-width:540px}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.provas{list-style:none;margin:36px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;color:#A9C4CA;font-size:14px}
.provas li{display:flex;gap:10px;align-items:baseline}
.provas li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--ambar);transform:translateY(-1px)}
.provas b{color:#fff;font-weight:600;white-space:nowrap}
.tela{margin:0;border-radius:var(--raio);overflow:hidden;background:var(--papel);box-shadow:0 30px 80px -30px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.06)}
.tela-heroi{transform:perspective(1600px) rotateY(-6deg) rotateX(2deg);transform-origin:left center}
.janela{display:flex;align-items:center;gap:7px;height:36px;padding:0 14px;background:#EFECE5;border-bottom:1px solid var(--linha)}
.janela span{width:10px;height:10px;border-radius:50%;background:#D2CCBF}
.janela b{margin-left:12px;font-size:12px;font-weight:500;color:var(--mudo);background:#fff;padding:3px 12px;border-radius:999px}
.tela-heroi figcaption{position:absolute;right:12px;bottom:10px;font-size:11px;color:var(--mudo);background:rgba(255,255,255,.9);padding:2px 8px;border-radius:999px}
.tela-heroi{position:relative}

.dores{margin-top:-48px;position:relative;z-index:2}
.dores-g{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dores article{background:var(--papel);border:1px solid var(--linha);border-radius:var(--raio);padding:26px;box-shadow:0 12px 32px -20px rgba(18,36,43,.25)}
.dores h3{font-size:19px;margin-bottom:8px}
.dores p{color:var(--tinta2);font-size:15px}

.sobre{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ambar-esc);margin-bottom:12px}
.sobre.claro{color:var(--ambar)}
.como{padding:110px 0 40px}
.passos{list-style:none;padding:0;margin:44px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:p}
.passos li{position:relative;padding-top:8px}
.passos span{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--pet);color:#fff;font-weight:700;font-size:18px;margin-bottom:16px}
.passos h3{font-size:21px;margin-bottom:8px}
.passos p{color:var(--tinta2)}

.funcoes{padding:90px 0 40px}
.funcoes>.faixa>h2{max-width:720px}
.destaques{display:flex;flex-direction:column;gap:72px;margin-top:56px}
.dest{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:52px;align-items:center}
.dest.inv .dest-txt{order:2}
.dest h3{font-family:"DMF Display","DMF Serif",Georgia,serif;font-size:30px;font-weight:600;letter-spacing:-.01em;margin-bottom:14px}
.dest p{color:var(--tinta2);font-size:17px}
.dest ul{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.dest li{padding-left:26px;position:relative;font-size:15px}
.dest li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:8px;border-left:2.5px solid var(--pet);border-bottom:2.5px solid var(--pet);transform:rotate(-45deg)}
.dest .tela{box-shadow:0 24px 60px -28px rgba(18,36,43,.45),0 0 0 1px var(--linha)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:80px}
.cards article{background:var(--papel);border:1px solid var(--linha);border-radius:14px;padding:22px}
.cards h3{font-size:16px;margin-bottom:6px;color:var(--pet-esc)}
.cards p{font-size:14px;color:var(--tinta2);line-height:1.55}

.seg{background:var(--pet-esc);color:#fff;padding:96px 0;margin-top:90px}
.seg-g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.seg h2{margin-bottom:18px}
.seg-g>div>p{color:#C3D6DA;font-size:17px}
.seg-lista{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.seg-lista li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:16px 18px;color:#C3D6DA;font-size:15px}
.seg-lista b{display:block;color:#fff;margin-bottom:2px;font-size:16px}

.demo{padding:100px 0 110px}
.demo-g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.demo-txt>p:not(.sobre){color:var(--tinta2);font-size:17px;margin-top:16px}
.contatos{display:flex;flex-direction:column;gap:12px;margin-top:28px;max-width:420px}
.contato{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;background:var(--papel);border:1px solid var(--linha);text-decoration:none;color:var(--tinta);transition:border-color .15s,transform .15s}
.contato:hover{border-color:var(--pet);transform:translateY(-1px)}
.contato b{display:block;font-size:13px;color:var(--mudo);font-weight:500}
.contato>span:last-child{font-weight:600}
.ic{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--pet);color:#fff;flex:none}
.ic.zap{background:#1C7B51}
.vero{margin-top:28px;opacity:.95}
.form{background:var(--papel);border:1px solid var(--linha);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px;box-shadow:0 24px 60px -32px rgba(18,36,43,.4)}
.form h3{font-family:"DMF Display","DMF Serif",Georgia,serif;font-size:26px;font-weight:600}
.campo{display:flex;flex-direction:column;gap:6px}
.campo label{font-size:14px;font-weight:600}
.opc{font-weight:400;color:var(--mudo)}
.campo input,.campo textarea{width:100%;min-width:0;font:inherit;font-size:16px;color:var(--tinta);background:#fff;border:1px solid #D2CCBF;border-radius:10px;padding:11px 13px}
.campo input:focus,.campo textarea:focus{outline:none;border-color:var(--pet);box-shadow:0 0 0 3px rgba(15,76,92,.18)}
.campo.ruim input,.campo.ruim textarea{border-color:#BD3F2C}
.duas{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.erro{color:#BD3F2C;font-size:13px;min-height:0}
.erro:empty{display:none}
.mel{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.aceite{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--tinta2)}
.aceite input{margin-top:4px;width:18px;height:18px;accent-color:var(--pet);flex:none}
.aviso{margin:0;padding:12px 14px;border-radius:10px;font-size:15px}
.aviso.ok{background:#E5F4EC;color:#14583A}
.aviso.err{background:#FBEAE6;color:#8E2B1D}
.fino{font-size:12px;color:var(--mudo);text-align:center}
.ok-grande{text-align:center;padding:26px 6px;display:flex;flex-direction:column;gap:10px;align-items:center}
.ok-grande svg{color:#1C7B51}

.rodape{background:var(--pet-noite);color:#8FB0B8;padding:44px 0}
.rod-g{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.rod-g nav{display:flex;gap:20px;flex-wrap:wrap}
.rod-g a{color:#D5E4E7;text-decoration:none;font-size:14px}
.rod-g p{margin-left:auto;font-size:13px}

.doc{max-width:760px;margin:0 auto;padding:56px 20px 90px}
.doc h1{font-size:40px;margin-bottom:10px}
.doc h2{font-size:24px;margin:34px 0 10px}
.doc p,.doc li{color:var(--tinta2);margin-bottom:10px}

@media (max-width:980px){
  .heroi-g,.dest,.seg-g,.demo-g{grid-template-columns:1fr}
  .dest.inv .dest-txt{order:0}
  .tela-heroi{transform:none}
  .cards{grid-template-columns:repeat(2,1fr)}
  .dores-g,.passos{grid-template-columns:1fr}
  .menu{display:none}
  .topo .faixa{justify-content:space-between}
}
@media (max-width:560px){
  .faixa{width:calc(100% - 32px)}
  .heroi{padding:48px 0 80px}
  .cards{grid-template-columns:1fr}
  .duas{grid-template-columns:1fr}
  .form{padding:22px}
  .ctas .bt{flex:1 1 100%}
  .rod-g p{margin-left:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.bt,.contato{transition:none}.bt:hover,.contato:hover{transform:none}}

.dlg{border:0;border-radius:18px;padding:26px;width:min(440px,calc(100% - 32px));box-shadow:0 30px 80px -20px rgba(0,0,0,.45);color:var(--tinta)}
.dlg::backdrop{background:rgba(7,40,48,.55)}
.dlg h3{font-family:"DMF Display","DMF Serif",Georgia,serif;font-size:24px;margin-bottom:10px}
.dlg p{color:var(--tinta2)}
.dlg-acoes{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}
.bt-linha-esc{background:#fff;color:var(--tinta);border-color:#D2CCBF;height:44px}

/* ---- vídeo ---- */
.ver-video{display:inline-flex;align-items:center;gap:10px;margin-top:18px;color:#D5E4E7;font-size:15px;font-weight:500;text-decoration:none}
.ver-video span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(242,165,65,.18);color:var(--ambar)}
.ver-video:hover{color:#fff}
.video{background:var(--pet-noite);color:#fff;padding:8px 0 120px}
.video-g{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);gap:48px;align-items:center}
.video-txt h2{margin-bottom:14px}
.video-txt>p:not(.sobre){color:#A9C4CA;font-size:17px}
.video-quadro{position:relative;border-radius:var(--raio);overflow:hidden;background:#000;box-shadow:0 30px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.08);aspect-ratio:16/9}
.video-quadro video{width:100%;height:100%;display:block;object-fit:cover}
.video-play{position:absolute;left:50%;top:58%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:12px;padding:14px 24px 14px 18px;border:0;border-radius:999px;background:var(--ambar);color:#2B1A03;font:600 16px/1 Inter,system-ui,sans-serif;cursor:pointer;box-shadow:0 14px 40px -10px rgba(0,0,0,.6);transition:transform .15s}
.video-play:hover{transform:translate(-50%,-50%) scale(1.04)}
.tour-txt h3{min-height:0}
.video-play[hidden]{display:none}
.video+.dores{margin-top:-60px}

/* ---- tour das ferramentas ---- */
.fun-lead{margin-top:14px;color:var(--tinta2);font-size:17px;max-width:640px}
.tour{display:grid;grid-template-columns:270px minmax(0,1fr);gap:28px;margin-top:40px;align-items:start}
.tour-lista{display:flex;flex-direction:column;gap:4px;position:sticky;top:88px}
.tour-item{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:11px 12px;border-radius:12px;border:1px solid transparent;background:transparent;color:var(--tinta);font:inherit;cursor:pointer;transition:background .15s,border-color .15s}
.tour-item:hover{background:rgba(15,76,92,.06)}
.tour-item[aria-selected="true"]{background:var(--papel);border-color:var(--linha);box-shadow:0 10px 28px -18px rgba(18,36,43,.35)}
.tour-item b{display:block;font-size:15px;font-weight:600;line-height:1.3}
.tour-item small{display:block;font-size:13px;color:var(--mudo);line-height:1.35}
.tour-ic{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:10px;background:rgba(15,76,92,.08);color:var(--pet)}
.tour-item[aria-selected="true"] .tour-ic{background:var(--pet);color:#fff}
.tour-palco{min-width:0}
.tour-tela{border-radius:var(--raio);overflow:hidden;background:var(--papel);box-shadow:0 24px 60px -28px rgba(18,36,43,.45),0 0 0 1px var(--linha)}
.tour-tela.entra .tour-img img{animation:tour-in .35s ease}
@keyframes tour-in{from{opacity:.25;transform:scale(.995)}to{opacity:1;transform:none}}
.tour-img{position:relative;display:block;width:100%;padding:0;border:0;background:var(--creme);cursor:zoom-in;aspect-ratio:16/9;overflow:hidden}
.tour-img img{width:100%;height:100%;object-fit:cover;object-position:top}
.tour-zoom{position:absolute;right:12px;bottom:12px;display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:rgba(10,52,64,.85);color:#fff;font-size:13px;font-weight:500;opacity:0;transition:opacity .15s}
.tour-img:hover .tour-zoom,.tour-img:focus-visible .tour-zoom{opacity:1}
.tour-marcas{position:absolute;inset:0;pointer-events:none}
.marca-t{position:absolute;border:2px solid var(--ambar);border-radius:8px;box-shadow:0 0 0 4px rgba(242,165,65,.18);transition:box-shadow .15s,background .15s;animation:marca-in .5s ease both}
.marca-t:nth-child(2){animation-delay:.12s}.marca-t:nth-child(3){animation-delay:.24s}
@keyframes marca-in{from{opacity:0;transform:scale(1.03)}to{opacity:1;transform:none}}
.marca-t i,.tour-legenda i{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ambar);color:#2B1A03;font:700 13px/1 Inter,system-ui,sans-serif;font-style:normal}
.marca-t i{position:absolute;left:-12px;top:-12px;box-shadow:0 4px 12px -2px rgba(0,0,0,.35)}
.marca-t.acesa{background:rgba(242,165,65,.14);box-shadow:0 0 0 6px rgba(242,165,65,.35)}
.tour-txt{padding:0 4px 18px}
.tour-nav{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.tour-nav>span{font-size:13px;font-weight:600;color:var(--mudo);letter-spacing:.02em}
.tour-pontos{display:flex;gap:6px;margin-right:auto}
.tour-pontos button{width:26px;height:6px;border-radius:999px;border:0;padding:0;background:#D8D3C7;cursor:pointer}
.tour-pontos button[aria-current="true"]{background:var(--pet)}
.tour-seta{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid #D2CCBF;background:#fff;color:var(--tinta);cursor:pointer}
.tour-seta:hover:not(:disabled){border-color:var(--pet);color:var(--pet)}
.tour-seta:disabled{opacity:.35;cursor:default}
.tour-txt h3{font-family:"DMF Display","DMF Serif",Georgia,serif;font-size:26px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px}
.tour-txt>p{color:var(--tinta2);font-size:16px;max-width:760px}
.tour-legenda{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px}
.tour-legenda li{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--tinta2);cursor:default}
.tour-legenda i{width:22px;height:22px;font-size:12px;flex:none}
.tour-legenda li.acesa{color:var(--tinta)}
.tour-nota{margin-top:22px;font-size:13px;color:var(--mudo)}
.cards.cards3{grid-template-columns:repeat(3,1fr);margin-top:56px}
.tour-dlg{border:0;padding:0;background:transparent;width:min(1600px,94vw,calc(84vh * 16 / 9));max-width:none;max-height:none;overflow:visible}
.tour-dlg::backdrop{background:rgba(7,40,48,.82)}
.tour-dlg figure{margin:0}
.tour-dlg-img{position:relative;border-radius:12px;overflow:hidden;background:#fff}
.tour-dlg-img{aspect-ratio:16/9}.tour-dlg-img img{width:100%;height:100%;object-fit:cover;object-position:top}
.tour-dlg figcaption{color:#D5E4E7;font-size:14px;margin-top:10px;text-align:center}
.tour-fechar{position:absolute;right:-6px;top:-46px;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:0;background:#fff;color:var(--tinta);cursor:pointer}

/* ---- dúvidas ---- */
.duvidas{padding:96px 0 10px}
.duv-g{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:56px;align-items:start}
.duv-lead{margin-top:14px;color:var(--tinta2)}
.duv-lista{display:flex;flex-direction:column;gap:10px}
.duv-lista details{background:var(--papel);border:1px solid var(--linha);border-radius:14px;padding:0 20px}
.duv-lista summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:600;position:relative}
.duv-lista summary::-webkit-details-marker{display:none}
.duv-lista summary::after{content:"";position:absolute;right:4px;top:24px;width:9px;height:9px;border-right:2px solid var(--pet);border-bottom:2px solid var(--pet);transform:rotate(45deg);transition:transform .15s}
.duv-lista details[open] summary::after{transform:rotate(-135deg);top:28px}
.duv-lista details p{color:var(--tinta2);padding:0 0 18px;font-size:15px}

@media (max-width:980px){
  .video-g,.duv-g{grid-template-columns:1fr;gap:28px}
  .tour{grid-template-columns:1fr;gap:16px}
  .tour-lista{position:static;flex-direction:row;overflow-x:auto;gap:8px;padding:2px 2px 8px;scroll-snap-type:x mandatory;margin:0 -20px;padding-left:20px;padding-right:20px}
  .tour-item{flex:none;width:auto;scroll-snap-align:start;background:var(--papel);border-color:var(--linha);padding:8px 12px 8px 8px}
  .tour-item small{display:none}
  .tour-ic{width:32px;height:32px}
  .tour-item[aria-selected="true"]{border-color:var(--pet);box-shadow:inset 0 0 0 1px var(--pet)}
  .cards.cards3{grid-template-columns:1fr}
}
@media (max-width:560px){
  .tour-lista{margin:0 -16px;padding-left:16px;padding-right:16px}
  .marca-t i{width:18px;height:18px;font-size:10px;left:-9px;top:-9px}
  .tour-txt h3{font-size:22px}
  .video{padding:44px 0 100px}
  .video-play span{display:none}
  .video-play{padding:16px}
}
@media (prefers-reduced-motion:reduce){.tour-tela.entra .tour-img img,.marca-t{animation:none}}